Preparing Your Child for an ADHD Evaluation: A Parent's Checklist

The best preparation for a child's ADHD evaluation is collecting information from more than one setting, especially home and school, before the first visit. Pediatric guidelines expect the diagnosis to rest on reports from parents, teachers and other school staff, and to document problems in more than one major setting.

So the most useful things to bring are teacher input, school records and your child's health history, along with a simple, honest explanation of the visit for your child. This checklist covers each piece, what a careful evaluation looks for besides ADHD, and what the American Academy of Pediatrics (AAP) recommends for treatment at different ages.

What the diagnosis requires, and why records matter

Clinicians diagnose ADHD against defined criteria. In the American Psychiatric Association's summary, a child needs at least six symptoms of inattention or of hyperactivity and impulsivity, noticeable for at least the past six months, beyond what is expected for the child's age, and causing difficulties in more than one setting, not only at home. Under the DSM-5-TR criteria, several symptoms must have been present before age 12, and several must be present in two or more settings, such as home and school.

Every item on the checklist below exists to answer one of those questions: how many symptoms, for how long, in which settings, and whether something else explains them better.

The AAP guideline also expects the clinician to rule out any alternative cause, and it names the people whose reports matter most: parents or guardians, teachers, other school staff and any mental health clinicians already involved in your child's care. A one-visit impression, however experienced the clinician, cannot replace that information. Your preparation is what makes a careful diagnosis possible.

Timing is also worth knowing. In a national survey the AAP cites, the median age at diagnosis was 7, and about one-third of children were diagnosed before age 6. As children enter adolescence, hyperactive and impulsive symptoms tend to decline while inattentive symptoms tend to persist, so a teenager who was never a disruptive child can still meet the criteria.

What to gather before the evaluation

Start two to four weeks ahead if you can. Schools often need time to return forms, and records requests take longer than expected.

Ask each adult to fill out forms independently. Parents often see different things, and differences between home and school ratings are useful information, not a problem.

Writing a one-page developmental and family history

Clinicians ask about early development because the criteria require symptoms that began in childhood and are out of step with your child's age. Writing a short history at home, without the pressure of the appointment, usually produces better answers than recalling it on the spot. One page is enough. Cover:

• Pregnancy and birth: anything unusual, such as prematurity or complications.
• Early milestones: roughly when your child walked, talked in sentences and toilet trained, and whether anyone raised concerns.
• Early childcare and preschool: what teachers said, especially about attention, activity and getting along with other children.
• When you first noticed the current concerns, and what was happening in the family at the time (a move, a new sibling, a loss, a divorce).
• Medical history: ear infections, head injuries, seizures, asthma, allergies, and anything that needed a specialist.
• Sleep: snoring, restless sleep, bedtime battles, and how many hours your child actually sleeps.
• Screens, sports and interests: where your child can focus well, which is as informative as where they cannot.
• Family history: relatives with ADHD, learning problems, anxiety, depression, bipolar disorder, substance use or heart conditions.

If you do not know some answers, say so. A gap is better than a guess, and the clinician can decide whether it matters.

Getting useful teacher input

Teachers see your child in the setting where attention demands are highest, so their input carries weight. For adolescents, the AAP guideline suggests gathering ratings from at least two teachers or other sources, such as coaches, school guidance counselors or leaders of community activities, and notes that ratings often vary between classrooms.

When you ask a teacher, explain that you are not asking for a diagnosis, only an honest description of what they observe. Specific examples help: how long your child stays on task, whether work is started but not finished, how transitions go, and how your child gets along with classmates. If your child has a school counselor or a tutor, their perspective can also help.

A four-week preparation timeline

Most of the work is gathering, and most of the waiting is on other people. A simple timeline keeps it from piling up in the last few days.

If you are short on time, prioritize teacher input and your written list of concerns. Those two items usually shape the visit more than anything else.

How to explain the visit to your child

Children cope better with appointments they understand. Keep the explanation short, truthful and free of blame. Avoid presenting the visit as a consequence of bad behavior.

Preschool children (about 4 and 5)

Say they will meet a doctor who talks with kids and parents and sometimes plays games or asks questions. Mention that there are no shots if that is true for this visit. Bring a quiet toy or snack.

School-age children (about 6 to 11)

Explain that the doctor helps kids whose brains work in different ways figure out what makes school and home easier. Tell them there are no right or wrong answers. Ask what they find hardest; their own words are useful to the clinician.

Adolescents (12 and older)

Involve teens as partners. The AAP notes that for an adolescent evaluation to succeed, the teen needs to agree with and participate in it, and its treatment recommendation for this age group is medication prescribed with the adolescent's assent. Ask in advance whether your teen will have time alone with the clinician, and ask the clinician to explain at the start what stays private and what gets shared with you. The article on choosing a child and adolescent psychiatrist explains New York consent and confidentiality rules for teens.

What a careful evaluation rules out

Many conditions can look like ADHD or travel with it. The AAP guideline asks clinicians to at least screen for coexisting conditions in three groups:

• Emotional or behavioral conditions, such as anxiety, depression, oppositional defiant disorder, conduct disorders and substance use.
• Developmental conditions, such as learning and language disorders and autism spectrum disorders.
• Physical conditions, such as tics and sleep apnea.

This is why the sleep log, school testing and family history matter. A child who is anxious, not sleeping or struggling to read can look inattentive in class for reasons that need a different plan. The practice's articles on conditions that mimic ADHD and sleep and ADHD go into more depth.

When psychological or educational testing is also needed

An ADHD evaluation is not the same as testing for a learning disorder. If your child struggles with reading, writing or math beyond what attention problems would explain, or if school testing has never been done, the clinician may recommend psychoeducational or neuropsychological testing alongside or after the evaluation. For adolescents, the AAP says that at a minimum, clinicians should assess a newly diagnosed teen for signs of substance use, anxiety, depression and learning disabilities, because all four are common and change the treatment approach. The differences between a clinical evaluation and formal testing are laid out in psychiatric evaluation vs psychological testing, and neuropsychological testing for ADHD explains when that fuller battery is worth it.

Asking the school for its own evaluation

A clinical evaluation and a school evaluation answer different questions. The clinician decides whether your child has ADHD or something else. The school decides whether your child is eligible for special education or other supports. You can pursue both at the same time, and doing so often saves months.

Under the federal Individuals with Disabilities Education Act (IDEA), a parent may request an initial evaluation to determine whether a child has a disability, and the evaluation must be completed within 60 days of the school receiving parental consent, or within a timeframe the state sets. In New York, the referral is made in writing to the chairperson of the district's Committee on Special Education or to the principal or other building administrator, a parent is one of the people who may make it, and the initial evaluation must be completed within 60 days of receiving parental consent.

The AAP notes that children with ADHD may be eligible for a 504 plan, or for an IEP under the "other health impairment" category of IDEA, and that an IEP generally requires the ADHD to be severe enough to affect the child's ability to learn. It also cautions that eligibility decisions vary between districts and that school professionals may not agree with an outside clinician's recommendations. The differences between the two plans are covered in 504 plan vs IEP for ADHD.

Information also needs to flow the other way. Under the federal education privacy rule (FERPA), a school generally needs a parent's signed and dated written consent, naming the records, the purpose and who will receive them, before it discloses a student's education records, with listed exceptions. If you want the school to send testing or teacher forms directly to the clinician, ask the school which release form it uses. Health privacy rules work separately: the clinician will generally need your signed authorization before sharing your child's health information with the school.

What the AAP guideline says about treatment by age

The AAP's 2019 guideline covers children and adolescents from age 4 to the 18th birthday, and its treatment advice changes with age. Knowing it ahead of time makes the treatment discussion easier to follow.

Before any stimulant is started, the guideline advises asking about the child's cardiac symptoms and the family history of sudden death, cardiovascular symptoms and specific inherited heart conditions. Bring what you know about heart problems in the family. The tradeoffs between medication types are covered in stimulant vs non-stimulant ADHD medication, and the practice's overview of ADHD treatment in children covers the broader picture.

Labels for several stimulants say use is not recommended in children younger than 6 because they had higher drug exposure and more adverse reactions, such as weight loss, than older children at the same dose, and the AAP notes that none of the non-stimulants is FDA-approved for preschool-aged children. That is part of why behavioral treatment comes first for the youngest children.

A guideline is a starting point, not a script. Your family's preferences, your child's other conditions and what supports are available all shape the plan. You should never start, stop or change your child's medication without talking to the prescriber.

Situations that need extra planning

Your child already takes medication

If your child already takes a stimulant or another psychiatric medication, bring the prescription history, the dates and doses of each change, and what you and the teachers noticed. Ask the current prescriber, and the evaluating clinician, whether anything should be different on the day of the visit. Do not stop or skip a dose on your own to "show" the clinician the unmedicated picture.

Separated or divorced parents

Ask the practice before the first visit what consent it needs and whether both parents should complete forms. If a custody order addresses medical decisions, have it available. When both parents fill out rating forms separately, the clinician gets two views of home, which is useful even when they disagree.

Quieter, mostly inattentive symptoms

Some children are overlooked because they are not disruptive. The AAP notes that boys are more than twice as likely as girls to receive an ADHD diagnosis, possibly because hyperactive behavior is easy to observe and is seen more often in boys, and that girls with ADHD are more likely than boys to have a coexisting condition such as anxiety or depression. If your child daydreams, loses things and takes hours over homework but rarely gets in trouble, write that down specifically.

The youngest child in the class

The AAP points out that children who are the youngest in their class are at greater risk of receiving an ADHD diagnosis, because they are less developmentally able to compensate, and that for most children, repeating a grade is not beneficial. If your child has a late birthday for their grade, mention it, and ask how the clinician weighs it.

A home where more than one language is spoken

Tell the practice which languages your child speaks at home and at school, and which language your child is strongest in. Language learning and attention problems can look similar in class, and a clinician needs to know whether a child is struggling with English or with focus.

A teenager who does not want to go

Pressure rarely helps. Ask your teen what they would want the clinician to understand, and whether there is anything they would rather say privately. Framing the visit as getting information, not as a verdict, often lowers resistance. If refusal is part of a broader pattern of withdrawal or risk, the parent's guide to teen depression treatment may be the more relevant starting point.

On the day of the visit

Plan the logistics so your child arrives fed, rested and not rushed. For a telehealth visit, set up a quiet room with the device at eye level, and have the forms and records open or printed. Bring a short written summary of your main concerns, with two or three recent examples, so the most important points are covered even if the visit runs long. If both parents cannot attend, the absent parent can write down their observations ahead of time.

Afterward, give your child a simple, positive account of what happened, and avoid discussing worries about the results in front of them.

After the evaluation: the first months of a plan

A diagnosis is the start of ongoing care, not the end of a test. The AAP describes ADHD as a chronic condition and asks clinicians to manage it the way they would other special health care needs, following the principles of the chronic care model and the medical home. In practice, that means regular check-ins, repeated rating scales from home and school, and adjustments over time.

If medication is part of the plan, the AAP advises titrating the dose to achieve maximum benefit with tolerable side effects. Expect several visits early on, with new teacher and parent forms to judge each step; ADHD rating scales explained describes how those forms are read. Behavioral treatment is central at every age, and parent training for child ADHD explains what evidence-based programs involve. If you are deciding who should manage ongoing care, child psychiatrist vs pediatrician for ADHD compares the options.

It is also reasonable to hear that your child does not have ADHD, or that the answer is not yet clear. A good evaluation explains what else is going on and what to do about it, and that information is just as valuable.

Common preparation mistakes

Questions to ask the clinician

• Which information sources will you use, and do you need anything else from school?
• What other conditions are you considering, and do any need separate testing?
• How will you explain the results to my child?
• What does the plan include besides medication, and who provides it?
• How will we measure whether treatment is working, and when will we review it?
• What should I tell the school, and can you help with an IEP or 504 request?

If things feel urgent

An ADHD evaluation is planned outpatient care. If your child or teen talks about wanting to die, harms themselves, or is in danger, do not wait for the appointment. If you are thinking about suicide or are in crisis, call or text 988 (the 988 Suicide & Crisis Lifeline) or go to the nearest emergency room.

How the practice assesses children

The practice offers ADHD assessment for children as well as adults, in person or by telehealth, using an age-appropriate version of its structured interview, standardized rating scales, collateral history and a review-of-findings session with a written summary and treatment plan. Dr. Lewis is board certified in child and adolescent psychiatry as well as adult psychiatry and integrative medicine. The steps and what to bring for the visit itself are in the practice's ADHD assessment: steps and preparation, and the practice's approach to treatment is on its ADHD treatment for children page. Because the practice is out of network with all plans, it can help to check your out-of-network benefits first, and paying for an ADHD evaluation covers the cost questions to ask any practice. For the wider picture, see the guide to choosing psychiatric care.

Frequently asked questions

What if my child's teacher says there is no problem at school?

That is useful information, not a reason to cancel. Some children manage in a structured classroom and struggle with homework, friendships or home routines. The clinician will weigh both views, and a difference between settings may point toward another explanation that is worth understanding.

Should my child take their usual medication on the day of the evaluation?

Ask the clinician or the current prescriber before the visit. Do not stop or change any medication on your own; the clinician will tell you whether anything should be different that day.

Does my child need to attend every part of the evaluation?

Usually the child takes part, but some parts, such as the parent history, may happen with parents alone. Ask the practice how the visit is structured so you can plan childcare or school pickup.

Will an ADHD diagnosis appear in my child's school records?

Schools generally learn about a diagnosis only when a parent shares it, for example to request an IEP or 504 plan. Ask the clinician what documentation the school would need if you decide to request supports.

Is a hearing and vision check really necessary?

Many clinicians want recent results because problems with hearing or vision can affect attention and learning in class. If your child had a recent school or pediatric screening, bring the results; if not, ask your pediatrician.

Can I ask the school to evaluate my child while we wait for the clinical appointment?

Yes. Under federal special education law a parent may request an initial school evaluation, and in New York the request goes in writing to the district's Committee on Special Education or the school's principal. The school's evaluation decides eligibility for supports; it does not replace a clinical diagnosis, and the two can run in parallel.

My child was evaluated before. Do we have to start over?

Usually not from scratch. Bring the full prior report, not just the summary, plus any rating forms and school testing. The clinician will decide what needs updating, which often depends on how long ago it was done and how much your child's situation has changed.

Sources

1. Clinical Practice Guideline for the Diagnosis, Evaluation, and Treatment of Attention-Deficit/Hyperactivity Disorder in Children and Adolescents. American Academy of Pediatrics, Pediatrics 144(4):e20192528, 2019. pmc.ncbi.nlm.nih.gov
2. What is ADHD?. American Psychiatric Association, 2025. psychiatry.org
3. Adderall XR (mixed amphetamine salts extended-release) prescribing information. Takeda Pharmaceuticals / DailyMed (NLM), 2026. dailymed.nlm.nih.gov
4. Vyvanse (lisdexamfetamine dimesylate) prescribing information. Takeda Pharmaceuticals / DailyMed (NLM), 2026. dailymed.nlm.nih.gov
5. Clinical Care of ADHD in Children. Centers for Disease Control and Prevention, 2026. cdc.gov
6. 34 CFR 300.301 Initial evaluations. Electronic Code of Federal Regulations (U.S. Department of Education), 2026. ecfr.gov
7. Section 200.4 Procedures for Referral, Evaluation, IEP Development, Placement and Review. New York State Education Department (8 NYCRR 200.4), 2026. nysed.gov
8. 34 CFR 99.30 Under what conditions is prior consent required to disclose information?. Electronic Code of Federal Regulations (U.S. Department of Education, FERPA), 2026. ecfr.gov

Educational information, not medical, tax or legal advice. Decisions about diagnosis, medication and treatment belong with a clinician who knows your history.